﻿create table [dbo].[SM_Group] (
   group_id             uniqueidentifier         not null,
   group_name           varchar(20)              not null,
   status               char(1)                  not null default '0', --0 normal , 1 disabled
   group_type           char(2)                  not null default '00', --00 normal group
   constraint PK_SM_GROUP primary key  (group_id)
)
